Salve a tutti. Ho provato a compilare compat-wireless 2010.11.24 sostituendo
per IT il seguente:
country IT:
(2402 - 2482 @ 40), (N/A, 27)
(5170 - 5835 @ 40), (N/A, 30)
Una volta compilato ho sostituito regulatory.bin in /usr/lib/crda (Openwrt
sempre versione 10.03.1 rc4)
Riavviato openwrt legge correttamente la modifica infatti:
cfg80211: Calling CRDA for country: IT
cfg80211: Regulatory domain changed to country: IT
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
(2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2700 mBm)
(5170000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm)
ma usando iw list si nota che non รจ cambiato niente:
Frequencies:
* 5180 MHz [36] (17.0 dBm)
* 5200 MHz [40] (17.0 dBm)
* 5220 MHz [44] (17.0 dBm)
* 5240 MHz [48] (17.0 dBm)
* 5260 MHz [52] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5280 MHz [56] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5300 MHz [60] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5320 MHz [64] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5500 MHz [100] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5520 MHz [104] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5540 MHz [108] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5560 MHz [112] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5580 MHz [116] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5680 MHz [136] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5700 MHz [140] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
* 5745 MHz [149] (30.0 dBm)
* 5765 MHz [153] (30.0 dBm)
* 5785 MHz [157] (30.0 dBm)
* 5805 MHz [161] (30.0 dBm)
* 5825 MHz [165] (30.0 dBm)
E se provo comunque a cambiare manualmente la txpower ottengo:
root@OpenWrt:~# iwconfig wlan0 txpower 23
Error for wireless request "Set Tx Power" (8B26) :
SET failed on device wlan0 ; Invalid argument.
_______________________________________________
Wireless mailing list
[email protected]
http://ml.ninux.org/mailman/listinfo/wireless
